* * *
in·tra·ven·tric·u·lar .in-trə-ven-'trik-yə-lər, -(.)trä- adj situated within, occurring within, or administered into a ventricle
in·tra·ven·tric·u·lar·ly adv
* * *
in·tra·ven·tric·u·lar (in″trə-ven-trikґu-lər) within a ventricle.Medical dictionary. 2011.